Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add new SOwISC12to30E3r4 ocean and sea-ice mesh #120

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Add new SOwISC12to30E3r4 ocean and sea-ice mesh #120

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
9e19fbb
Add SOwISC12to30E3r4 to MPAS-Ocea and -Seaice
xylar Jan 22, 2025
4bef840
Add mapping and domain files for SOwISC12to30E3r4
jonbob Jan 23, 2025
71a6581
Add SOwISC12to30E3r4 to ELM
jonbob Jan 23, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
120 changes: 120 additions & 0 deletions cime_config/config_grids.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -426,6 +426,16 @@
<mask>SOwISC12to30E3r3</mask>
</model_grid>

<model_grid alias="T62_SOwISC12to30E3r4" compset="(DATM|XATM|SATM)">
<grid name="atm">T62</grid>
<grid name="lnd">T62</grid>
<grid name="ocnice">SOwISC12to30E3r4</grid>
<grid name="rof">rx1</grid>
<grid name="glc">null</grid>
<grid name="wav">null</grid>
<mask>SOwISC12to30E3r4</mask>
</model_grid>

<model_grid alias="TL319_oQU240wLI" compset="(DATM|XATM|SATM)">
<grid name="atm">TL319</grid>
<grid name="lnd">TL319</grid>
Expand Down Expand Up @@ -676,6 +686,16 @@
<mask>SOwISC12to30E3r3</mask>
</model_grid>

<model_grid alias="TL319_SOwISC12to30E3r4" compset="(DATM|XATM|SATM)">
<grid name="atm">TL319</grid>
<grid name="lnd">TL319</grid>
<grid name="ocnice">SOwISC12to30E3r4</grid>
<grid name="rof">JRA025</grid>
<grid name="glc">null</grid>
<grid name="wav">null</grid>
<mask>SOwISC12to30E3r4</mask>
</model_grid>

<model_grid alias="TL319_oRRS18to6v3" compset="(DATM|XATM|SATM)">
<grid name="atm">TL319</grid>
<grid name="lnd">TL319</grid>
Expand Down Expand Up @@ -1430,6 +1450,16 @@
<mask>SOwISC12to30E3r3</mask>
</model_grid>

<model_grid alias="ne30pg2_SOwISC12to30E3r4">
<grid name="atm">ne30np4.pg2</grid>
<grid name="lnd">ne30np4.pg2</grid>
<grid name="ocnice">SOwISC12to30E3r4</grid>
<grid name="rof">r05</grid>
<grid name="glc">null</grid>
<grid name="wav">null</grid>
<mask>SOwISC12to30E3r4</mask>
</model_grid>

<model_grid alias="northamericax4v1_r0125_northamericax4v1" compset="(DOCN|XOCN|SOCN|AQP1)">
<grid name="atm">ne0np4_northamericax4v1</grid>
<grid name="lnd">r0125</grid>
Expand Down Expand Up @@ -2171,6 +2201,16 @@
<mask>IcoswISC30E3r5</mask>
</model_grid>

<model_grid alias="TL319_SOwISC12to30E3r4_ais4to20" compset="_MALI">
<grid name="atm">TL319</grid>
<grid name="lnd">TL319</grid>
<grid name="ocnice">SOwISC12to30E3r4</grid>
<grid name="rof">JRA025</grid>
<grid name="glc">mpas.ais4to20km</grid>
<grid name="wav">null</grid>
<mask>SOwISC12to30E3r4</mask>
</model_grid>

<!-- new runoff grids for data runoff model DROF -->

<model_grid alias="T31_g37_rx1" compset="_DROF">
Expand Down Expand Up @@ -2547,6 +2587,16 @@
<mask>SOwISC12to30E3r3</mask>
</model_grid>

<model_grid alias="ne30pg2_r05_SOwISC12to30E3r4">
<grid name="atm">ne30np4.pg2</grid>
<grid name="lnd">r05</grid>
<grid name="ocnice">SOwISC12to30E3r4</grid>
<grid name="rof">r05</grid>
<grid name="glc">null</grid>
<grid name="wav">null</grid>
<mask>SOwISC12to30E3r4</mask>
</model_grid>

<model_grid alias="ne30pg2_r05_WC14to60E2r3">
<grid name="atm">ne30np4.pg2</grid>
<grid name="lnd">r05</grid>
Expand Down Expand Up @@ -2859,6 +2909,7 @@
<file grid="atm|lnd" mask="IcoswISC30E3r5">$DIN_LOC_ROOT/share/domains/domain.lnd.T62_IcoswISC30E3r5.231121.nc</file>
<file grid="atm|lnd" mask="RRSwISC6to18E3r5">$DIN_LOC_ROOT/share/domains/domain.lnd.T62_RRSwISC6to18E3r5.240328.nc</file>
<file grid="atm|lnd" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.lnd.T62_SOwISC12to30E3r3.240808.nc</file>
<file grid="atm|lnd" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.lnd.T62_SOwISC12to30E3r4.250122.nc</file>
<desc>T62 is Gaussian grid:</desc>
</domain>

Expand Down Expand Up @@ -2919,6 +2970,8 @@
<file grid="ice|ocn" mask="RRSwISC6to18E3r5">$DIN_LOC_ROOT/share/domains/domain.ocn.TL319_RRSwISC6to18E3r5.240328.nc</file>
<file grid="atm|lnd" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.lnd.TL319_SOwISC12to30E3r3.240808.nc</file>
<file grid="ice|ocn" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.ocn.TL319_SOwISC12to30E3r3.240808.nc</file>
<file grid="atm|lnd" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.lnd.TL319_SOwISC12to30E3r4.250122.nc</file>
<file grid="ice|ocn" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.ocn.TL319_SOwISC12to30E3r4.250122.nc</file>
<file grid="atm|lnd" mask="oRRS18to6v3">$DIN_LOC_ROOT/share/domains/domain.lnd.TL319_oRRS18to6v3.220124.nc</file>
<file grid="ice|ocn" mask="oRRS18to6v3">$DIN_LOC_ROOT/share/domains/domain.ocn.TL319_oRRS18to6v3.220124.nc</file>
<desc>TL319 is JRA lat/lon grid:</desc>
Expand Down Expand Up @@ -3042,6 +3095,8 @@
<file grid="ice|ocn" mask="RRSwISC6to18E3r5">$DIN_LOC_ROOT/share/domains/domain.ocn.ne30pg2_RRSwISC6to18E3r5.240328.nc</file>
<file grid="atm|lnd" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.lnd.ne30pg2_SOwISC12to30E3r3.240808.nc</file>
<file grid="ice|ocn" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.ocn.ne30pg2_SOwISC12to30E3r3.240808.nc</file>
<file grid="atm|lnd" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.lnd.ne30pg2_SOwISC12to30E3r4.250122.nc</file>
<file grid="ice|ocn" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.ocn.ne30pg2_SOwISC12to30E3r4.250122.nc</file>
<file grid="atm|lnd" mask="gx1v6">$DIN_LOC_ROOT/share/domains/domain.lnd.ne30pg2_gx1v6.190806.nc</file>
<file grid="ice|ocn" mask="gx1v6">$DIN_LOC_ROOT/share/domains/domain.ocn.ne30pg2_gx1v6.190806.nc</file>
<desc>ne30np4.pg2 is Spectral Elem 1-deg grid w/ 2x2 FV physics grid per element:</desc>
Expand Down Expand Up @@ -3369,6 +3424,13 @@
<desc>SOwISC12to30E3r3 is a MPAS ocean grid generated with the jigsaw/compass process using XXXXX. Additionally, it has ocean in ice-shelf cavities:</desc>
</domain>

<domain name="SOwISC12to30E3r4">
<nx>807754</nx>
<ny>1</ny>
<file grid="ice|ocn">$DIN_LOC_ROOT/share/domains/domain.ocn.SOwISC12to30E3r4.250122.nc</file>
<desc>SOwISC12to30E3r4 is a MPAS ocean grid generated with the jigsaw/compass process using XXXXX. Additionally, it has ocean in ice-shelf cavities:</desc>
</domain>

<!-- ROF (river) grids-->

<domain name="r2">
Expand Down Expand Up @@ -3407,6 +3469,8 @@
<file grid="lnd" mask="RRSwISC6to18E3r5">$DIN_LOC_ROOT/share/domains/domain.lnd.r05_RRSwISC6to18E3r5.240328.nc</file>
<file grid="atm" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.lnd.r05_SOwISC12to30E3r3.240808.nc</file>
<file grid="lnd" mask="SOwISC12to30E3r3">$DIN_LOC_ROOT/share/domains/domain.lnd.r05_SOwISC12to30E3r3.240808.nc</file>
<file grid="atm" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.lnd.r05_SOwISC12to30E3r4.250122.nc</file>
<file grid="lnd" mask="SOwISC12to30E3r4">$DIN_LOC_ROOT/share/domains/domain.lnd.r05_SOwISC12to30E3r4.250122.nc</file>
<file grid="lnd" mask="gx1v6">$DIN_LOC_ROOT/share/domains/domain.lnd.r05_gx1v6.191014.nc</file>
<desc>r05 is 1/2 degree river routing grid:</desc>
</domain>
Expand Down Expand Up @@ -3947,6 +4011,16 @@
<map name="ATM2OCN_FMAPNAME_NONLINEAR">cpl/gridmaps/ne30pg2/map_ne30pg2_to_SOwISC12to30E3r3_trfvnp2.20240808.nc</map>
</gridmap>

<gridmap atm_grid="ne30np4.pg2" ocn_grid="SOwISC12to30E3r4">
<map name="ATM2OCN_FMAPNAME">cpl/gridmaps/ne30pg2/map_ne30pg2_to_SOwISC12to30E3r4_traave.20250122.nc</map>
<map name="ATM2OCN_VMAPNAME">cpl/gridmaps/ne30pg2/map_ne30pg2_to_SOwISC12to30E3r4_trbilin.20250122.nc</map>
<map name="ATM2OCN_SMAPNAME">cpl/gridmaps/ne30pg2/map_ne30pg2_to_SOwISC12to30E3r4-nomask_trbilin.20250122.nc</map>
<map name="OCN2ATM_FMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_ne30pg2_traave.20250122.nc</map>
<map name="OCN2ATM_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_ne30pg2_traave.20250122.nc</map>
<map name="ATM2ICE_FMAPNAME_NONLINEAR">cpl/gridmaps/ne30pg2/map_ne30pg2_to_SOwISC12to30E3r4_trfvnp2.20250122.nc</map>
<map name="ATM2OCN_FMAPNAME_NONLINEAR">cpl/gridmaps/ne30pg2/map_ne30pg2_to_SOwISC12to30E3r4_trfvnp2.20250122.nc</map>
</gridmap>

<gridmap atm_grid="ne30np4.pg3" ocn_grid="oEC60to30v3">
<map name="ATM2OCN_FMAPNAME">cpl/gridmaps/ne30pg3/map_ne30pg3_to_oEC60to30v3_mono.200331.nc</map>
<map name="ATM2OCN_VMAPNAME">cpl/gridmaps/ne30pg3/map_ne30pg3_to_oEC60to30v3_bilin.200331.nc</map>
Expand Down Expand Up @@ -4764,6 +4838,14 @@
<map name="OCN2ATM_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r3/map_SOwISC12to30E3r3_to_T62_traave.20240808.nc</map>
</gridmap>

<gridmap atm_grid="T62" ocn_grid="SOwISC12to30E3r4">
<map name="ATM2OCN_FMAPNAME">cpl/gridmaps/T62/map_T62_to_SOwISC12to30E3r4_traave.20250122.nc</map>
<map name="ATM2OCN_SMAPNAME">cpl/gridmaps/T62/map_T62_to_SOwISC12to30E3r4-nomask_trbilin.20250122.nc</map>
<map name="ATM2OCN_VMAPNAME">cpl/gridmaps/T62/map_T62_to_SOwISC12to30E3r4_esmfpatch.20250122.nc</map>
<map name="OCN2ATM_FMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_T62_traave.20250122.nc</map>
<map name="OCN2ATM_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_T62_traave.20250122.nc</map>
</gridmap>

<gridmap atm_grid="TL319" ocn_grid="oQU240wLI">
<map name="ATM2OCN_FMAPNAME">cpl/gridmaps/TL319/map_TL319_to_oQU240wLI_traave.20240509.nc</map>
<map name="ATM2OCN_SMAPNAME">cpl/gridmaps/TL319/map_TL319_to_oQU240wLI-nomask_trbilin.20240509.nc</map>
Expand Down Expand Up @@ -4924,6 +5006,14 @@
<map name="OCN2ATM_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r3/map_SOwISC12to30E3r3_to_TL319_traave.20240808.nc</map>
</gridmap>

<gridmap atm_grid="TL319" ocn_grid="SOwISC12to30E3r4">
<map name="ATM2OCN_FMAPNAME">cpl/gridmaps/TL319/map_TL319_to_SOwISC12to30E3r4_traave.20250122.nc</map>
<map name="ATM2OCN_SMAPNAME">cpl/gridmaps/TL319/map_TL319_to_SOwISC12to30E3r4-nomask_trbilin.20250122.nc</map>
<map name="ATM2OCN_VMAPNAME">cpl/gridmaps/TL319/map_TL319_to_SOwISC12to30E3r4_esmfpatch.20250122.nc</map>
<map name="OCN2ATM_FMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_TL319_traave.20250122.nc</map>
<map name="OCN2ATM_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_TL319_traave.20250122.nc</map>
</gridmap>

<gridmap atm_grid="TL319" ocn_grid="oRRS18to6v3">
<map name="ATM2OCN_FMAPNAME">cpl/gridmaps/TL319/map_TL319_to_oRRS18to6v3_aave.220124.nc</map>
<map name="ATM2OCN_SMAPNAME">cpl/gridmaps/TL319/map_TL319_to_oRRS18to6v3_bilin.220124.nc</map>
Expand Down Expand Up @@ -5364,6 +5454,10 @@
<map name="OCN2ROF_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r3/map_SOwISC12to30E3r3_to_r05_traave.20240808.nc</map>
</gridmap>

<gridmap rof_grid="r05" ocn_grid="SOwISC12to30E3r4">
<map name="OCN2ROF_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4_to_r05_traave.20250122.nc</map>
</gridmap>

<gridmap rof_grid="r05" ocn_grid="EC30to60E2r2">
<map name="OCN2ROF_SMAPNAME">cpl/cpl6/map_EC30to60E2r2_to_r05_neareststod.220728.nc</map>
</gridmap>
Expand Down Expand Up @@ -5484,6 +5578,11 @@
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_rx1_to_SOwISC12to30E3r3_cstmnn.r150e300.20240808.nc</map>
</gridmap>

<gridmap ocn_grid="SOwISC12to30E3r4" rof_grid="rx1">
<map name="ROF2OCN_ICE_RMAPNAME">cpl/cpl6/map_rx1_to_SOwISC12to30E3r4_r150e300.cstmnn.20250122.nc</map>
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_rx1_to_SOwISC12to30E3r4_r150e300.cstmnn.20250122.nc</map>
</gridmap>

<gridmap ocn_grid="oQU240wLI" rof_grid="JRA025">
<map name="ROF2OCN_ICE_RMAPNAME">cpl/cpl6/map_JRA025_to_oQU240wLI_cstmnn.r150e300.20240516.nc</map>
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_JRA025_to_oQU240wLI_cstmnn.r150e300.20240516.nc</map>
Expand Down Expand Up @@ -5584,6 +5683,11 @@
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_JRA025_to_SOwISC12to30E3r3_cstmnn.r150e300.20240808.nc</map>
</gridmap>

<gridmap ocn_grid="SOwISC12to30E3r4" rof_grid="JRA025">
<map name="ROF2OCN_ICE_RMAPNAME">cpl/cpl6/map_JRA025_to_SOwISC12to30E3r4_r150e300.cstmnn.20250122.nc</map>
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_JRA025_to_SOwISC12to30E3r4_r150e300.cstmnn.20250122.nc</map>
</gridmap>

<gridmap ocn_grid="oRRS18to6v3" rof_grid="JRA025">
<map name="ROF2OCN_ICE_RMAPNAME">cpl/cpl6/map_JRA025_to_oRRS18to6v3_smoothed.r50e100.220124.nc</map>
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_JRA025_to_oRRS18to6v3_smoothed.r50e100.220124.nc</map>
Expand Down Expand Up @@ -5684,6 +5788,11 @@
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_r05_to_SOwISC12to30E3r3_cstmnn.r150e300.20240808.nc</map>
</gridmap>

<gridmap ocn_grid="SOwISC12to30E3r4" rof_grid="r05">
<map name="ROF2OCN_ICE_RMAPNAME">cpl/cpl6/map_r05_to_SOwISC12to30E3r4_r150e300.cstmnn.20250122.nc</map>
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_r05_to_SOwISC12to30E3r4_r150e300.cstmnn.20250122.nc</map>
</gridmap>

<gridmap ocn_grid="IcoswISC30E3r5" rof_grid="r025">
<map name="ROF2OCN_ICE_RMAPNAME">cpl/cpl6/map_r025_to_IcoswISC30E3r5_cstmnn.r150e300.20240401.nc</map>
<map name="ROF2OCN_LIQ_RMAPNAME">cpl/cpl6/map_r025_to_IcoswISC30E3r5_cstmnn.r150e300.20240401.nc</map>
Expand Down Expand Up @@ -6068,6 +6177,17 @@
<map name="GLC2OCN_ICE_RMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_IcoswISC30E3r5_esmfnearestdtos.20240701.nc</map>
</gridmap>

<gridmap glc_grid="mpas.ais4to20km" ocn_grid="SOwISC12to30E3r4">
<map name="OCN2GLC_SHELF_FMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4-nomask_to_ais4to20_esmfaave.20250122.nc</map>
<map name="OCN2GLC_SHELF_SMAPNAME">cpl/gridmaps/SOwISC12to30E3r4/map_SOwISC12to30E3r4-nomask_to_ais4to20_esmfbilin.20250122.nc</map>
<map name="GLC2ICE_FMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_SOwISC12to30E3r4-nomask_esmfaave.20250122.nc</map>
<map name="GLC2ICE_SMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_SOwISC12to30E3r4-nomask_esmfbilin.20250122.nc</map>
<map name="GLC2OCN_FMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_SOwISC12to30E3r4-nomask_esmfaave.20250122.nc</map>
<map name="GLC2OCN_SMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_SOwISC12to30E3r4-nomask_esmfbilin.20250122.nc</map>
<map name="GLC2OCN_LIQ_RMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_SOwISC12to30E3r4-nomask_esmfnearestdtos.20250122.nc</map>
<map name="GLC2OCN_ICE_RMAPNAME">cpl/gridmaps/mpas.ais4to20km/map_ais4to20_to_SOwISC12to30E3r4_esmfnearestdtos.20250122.nc</map>
</gridmap>


<!-- ======================================================== -->
<!-- GRIDS: glc to ocn mapping -->
Expand Down
2 changes: 1 addition & 1 deletion components/elm/bld/namelist_files/namelist_definition.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1497,7 +1497,7 @@ Representative concentration pathway for future scenarios [radiative forcing at

<entry id="mask" type="char*20" category="default_settings"
group="default_settings"
valid_values="USGS,gx3v7,gx1v6,navy,test,tx0.1v2,tx1v1,T62,TL319,cruncep,oEC60to30v3,oEC60to30v3wLI,ECwISC30to60E1r2,EC30to60E2r2,WC14to60E2r3,WCAtl12to45E2r4,SOwISC12to60E2r4,ECwISC30to60E2r1,oRRS18to6,oRRS18to6v3,oRRS15to5,oARRM60to10,oARRM60to6,ARRM10to60E2r1,oQU480,oQU240,oQU240wLI,oQU120,oRRS30to10v3,oRRS30to10v3wLI,360x720cru,NLDASww3a,NLDAS,tx0.1v2,ICOS10,IcoswISC30E3r5,IcosXISC30E3r7,RRSwISC6to18E3r5,SOwISC12to30E3r3">
valid_values="USGS,gx3v7,gx1v6,navy,test,tx0.1v2,tx1v1,T62,TL319,cruncep,oEC60to30v3,oEC60to30v3wLI,ECwISC30to60E1r2,EC30to60E2r2,WC14to60E2r3,WCAtl12to45E2r4,SOwISC12to60E2r4,ECwISC30to60E2r1,oRRS18to6,oRRS18to6v3,oRRS15to5,oARRM60to10,oARRM60to6,ARRM10to60E2r1,oQU480,oQU240,oQU240wLI,oQU120,oRRS30to10v3,oRRS30to10v3wLI,360x720cru,NLDASww3a,NLDAS,tx0.1v2,ICOS10,IcoswISC30E3r5,IcosXISC30E3r7,RRSwISC6to18E3r5,SOwISC12to30E3r3,SOwISC12to30E3r4">
Land mask description
</entry>

Expand Down
Loading